基本信息
| 中文名称 | 7-[4,5-dihydro-4-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxynaphthalene-2-sulphonic acid |
|---|---|
| 中文同义词 | |
| 英文名称 | 7-[4,5-dihydro-4-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxynaphthalene-2-sulphonic acid |
| 英文同义词 | 7-[4,5-dihydro-4-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxynaphthalene-2-sulphonic acid;7-[[4,5-Dihydro-4-[(2-hydroxy-3-nitro-5-sulfophenyl)azo]-3-methyl-5-oxo-1H-pyrazol]-1-yl]-4-hydroxy-2-naphthalenesulfonic acid;7-(4,5-Dihydro-4-((2-hydroxy-3-nitro-5-sulphophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)-4-hydroxynaphthalene-2-sulphonic acid;Einecs 285-722-6;2-Naphthalenesulfonic acid, 7-[4,5-dihydro-4-[2-(2-hydroxy-3-nitro-5-sulfophenyl)diazenyl]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxy- |
| CAS号 | 85136-00-1 |
| 分子式 | C20H15N5O11S2 |
| 分子量 | 565.49 |
| EINECS号 | 285-722-6 |
| 相关类别 | |
| Mol文件 | 85136-00-1.mol |
| 结构式 | ![7-[4,5-dihydro-4-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxynaphthalene-2-sulphonic acid 结构式](CAS/GIF/85136-00-1.gif) |
7-[4,5-dihydro-4-[(2-hydroxy-3-nitro-5-sulphophenyl)azo]-3-methyl-5-oxo-1H-pyrazol-1-yl]-4-hydroxynaphthalene-2-sulphonic acid 性质
| 密度 | 1.90±0.1 g/cm3(Predicted) |
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| 酸度系数(pKa) | -1.19±0.50(Predicted) |